The Frédéric Piguet Caliber 1150-5 is a distinguished member of the celebrated 1150 series, produced by Frédéric Piguet SA, a Swiss watch movement manufacturer renowned for its exceptional craftsmanship and technical innovation. This caliber continues the tradition of ultra-thin automatic movements, combining advanced engineering with elegant design to meet the demands of high-end luxury timepieces.

Technical Specifications

• Type: Automatic (self-winding)

• Diameter: Approximately 25.60 mm (10¾ lignes)

• Height: Around 3.25 mm

• Jewels: 26

• Frequency: 21,600 vibrations per hour (3 Hz)

• Power Reserve: Approximately 100 hours

• Functions: Hours, minutes, and date

• Shock Protection: Equipped with Kif shock protection system

• Balance Wheel: Glucydur balance wheel

• Adjustments: Adjusted to 5 positions

Design and Engineering

The Caliber 1150-5 maintains the ultra-thin profile characteristic of the 1150 family, measuring roughly 3.25 millimeters in height. Its slim construction is the result of precise mechanical engineering, which balances compactness with robust performance.

Equipped with an efficient automatic winding system, the movement ensures continuous power supply and smooth operation. The 26 jewels serve to reduce friction at critical points, enhancing both durability and accuracy. The use of a Glucydur balance wheel improves stability and precision, while the Kif shock protection system guards the balance staff against shocks and impacts.

Applications in Watchmaking

The Caliber 1150-5 is widely used in luxury dress watches that demand a combination of slimness, elegance, and reliable mechanical performance. Its inclusion of a date function along with the basic timekeeping features makes it a versatile choice for sophisticated timepieces.

This caliber is favored by prestigious watchmakers who value traditional Swiss craftsmanship combined with modern technical advancements. It allows the creation of slender watch cases while maintaining a high standard of mechanical excellence.

Maintenance and Longevity

Thanks to its thoughtful design and quality components, the Caliber 1150-5 offers excellent reliability and longevity with regular maintenance. Watchmakers value its accessible layout, which facilitates servicing and repairs. Spare parts are generally available through authorized distributors and specialists, ensuring the long-term preservation and functionality of watches equipped with this movement.

Conclusion

The Frédéric Piguet Caliber 1150-5 embodies the pinnacle of ultra-thin automatic movement design. It harmonizes technical precision, extended power reserve, and refined aesthetics, making it a preferred choice for collectors and watchmakers dedicated to fine Swiss horology. This caliber continues to uphold the legacy of Frédéric Piguet as a maker of exceptional, elegant mechanical movements.